OnePlus X Sound Specs

OnePlus XAudio supported recording formatsWAV, AAC, AMR, EVRC, QCELP.
OnePlus XAudio supported playback formatsMP3, AAC, AAC+, WMA (v9 and v10), AMR-NB, AMR-WB, WAV, FLAC, WAV, OGG
OnePlus XMic SpecsActive noise cancellation with dedicated mic
OnePlus XLoudspeaker SpecsYes
OnePlus XCall Alert Type SpecsVibration; MP3, WAV ringtones